1.
Studies on the Synthesis of Spiroheterocycles by 1,3-Dipolar Cycloaddition Reaction;
1,3-偶极环加成反应合成螺杂环化合物的研究
2.
Studies on the Synthesis of Spiroheterocycles with a Fused Pyrimidine Ring Unit via 1, 3-Dipolar Cycloaddition Reactions;
1，3-偶极环加成反应合成稠合嘧啶螺杂环化合物
3.
Synthesis of Bis-thiazolidinone Derivatives by 1,3-Dipolar Cycloaddition
1,3-偶极环加成合成双-噻唑啉酮衍生物
4.
The expected 2＋2 cycloadduct (79) was not observed.
未见到所预期的2＋2环加成物（79）．
5.
The Application of Isocyanides in the 1, 3-Dipolar Cycloaddition Reactions
异氰在1，3-偶极环加成反应中的应用
6.
Organocatalytic Asymmetric [4+2] Cycloaddition Reactions
有机催化不对称[4+2]环加成反应
7.
Synthesis of Ligands of Chiral Catalysts of 1,3-Dipolar Cycloaddition Reaction;
1，3-偶极环加成反应的手性催化剂配体的合成
8.
The Synthesis of New Heterocyclic Derivatives Containing 1,2,3-Triazol or Quinoxaline by 1,3-Dipolar Cycloaddition;
1，3-偶极环加成合成新型含1，2，3-三唑及喹喔啉类杂环衍生物
9.
The Study of the 1, 3-dipolar Cycloaddition Reactions Using Azomethine Ylides;
亚甲胺叶立德参与的1，3-偶极环加成反应的研究
10.
Theoretical Study on the Mechanism of Cycloaddition Reaction of Unsaturated Silylene;
不饱和硅烯环加成反应机理的理论研究
11.
Theoretical Studies on Metal-Bisoxazoline Catalyzed Asymmetric 1,3-Dipolar Cycloaddition Reactions;
金属手性配合物催化环加成反应的理论研究
12.
The Study of Asymmetric 1,3-Dipolar Cycloaddition Catalyzed by Chiral Oxazaborolidinone;
手性噁唑硼烷酮催化1，3-偶极环加成反应的研究
13.
ethylene oxide addition polymer
环氧乙烷加成聚合物
14.
It's a two-component amine adduct cured epoxy paint.
一种双组份胺加成固化的环氧涂料。
15.
A tool trochoid algorithm abort marching pocket with circuit cutting
平面型腔环切法加工刀轨生成新算法
16.
Acylases-catalyzed Markovnikov Addition and Synethsis of N-heterocycle Derivatives;
酰化酶催化的Markovnikov加成与氮杂环衍生物的合成
17.
Mr. Annan also urged UN members to join the Healthy Environments for Children Alliance.
他还敦促联合国成员国加入儿童健康环境联盟。
18.
STUDY ON KINETICS OF ADDITION-ESTERIFICATION REACTION BETWEEN CARBOXYLIC ACIDS AND EPOXIDES
羧酸和环氧化合物加成酯化反应动力学的研究